JP3703495B2 - マルチチャネル情報信号をトランス・マルチプレクスする方法および装置 - Google Patents

マルチチャネル情報信号をトランス・マルチプレクスする方法および装置 Download PDF

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Publication number
JP3703495B2
JP3703495B2 JP50841997A JP50841997A JP3703495B2 JP 3703495 B2 JP3703495 B2 JP 3703495B2 JP 50841997 A JP50841997 A JP 50841997A JP 50841997 A JP50841997 A JP 50841997A JP 3703495 B2 JP3703495 B2 JP 3703495B2
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group
output
filters
filter
rectifying
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JP50841997A
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Japanese (ja)
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JPH10507335A (ja
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ハリソン、ロバート・マーク
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Motorola Solutions Inc
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Motorola Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J4/00—Combined time-division and frequency-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J4/00—Combined time-division and frequency-division multiplex systems
    • H04J4/005—Transmultiplexing
JP50841997A 1995-07-31 1996-06-25 マルチチャネル情報信号をトランス・マルチプレクスする方法および装置 Expired - Fee Related JP3703495B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/509,123 1995-07-31
US08/509,123 US5710763A (en) 1995-07-31 1995-07-31 Filtered fast Fourier transmultiplexer and method
PCT/US1996/010825 WO1997006618A2 (en) 1995-07-31 1996-06-25 Method and apparatus for transmultiplexer a multi-channel information signal

Publications (2)

Publication Number Publication Date
JPH10507335A JPH10507335A (ja) 1998-07-14
JP3703495B2 true JP3703495B2 (ja) 2005-10-05

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Application Number Title Priority Date Filing Date
JP50841997A Expired - Fee Related JP3703495B2 (ja) 1995-07-31 1996-06-25 マルチチャネル情報信号をトランス・マルチプレクスする方法および装置

Country Status (9)

Country Link
US (1) US5710763A (de)
EP (1) EP0783812B1 (de)
JP (1) JP3703495B2 (de)
KR (1) KR100262147B1 (de)
CN (1) CN1076553C (de)
AU (1) AU692412B2 (de)
CA (1) CA2201376A1 (de)
DE (1) DE69632183T2 (de)
WO (1) WO1997006618A2 (de)

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KR100300306B1 (ko) * 1999-05-28 2001-09-26 윤종용 무선통신 시스템에서 채널 적응형 맵 채널 복호 장치 및 방법
US6480535B1 (en) * 1999-07-26 2002-11-12 Sony Corporation Generating multi-channel outputs simultaneously in a receiver using polyphase filter
US6731690B2 (en) * 2000-12-01 2004-05-04 Motorola, Inc. Methods and apparatus for transmultiplexing a multi-channel signal
US7430254B1 (en) 2003-08-06 2008-09-30 Lockheed Martin Corporation Matched detector/channelizer with adaptive threshold
KR100842500B1 (ko) * 2005-06-29 2008-07-01 삼성전자주식회사 주파수 오버레이 통신 시스템에서 신호 송수신 시스템 및방법
CN100571238C (zh) * 2005-08-29 2009-12-16 中国科学院上海微系统与信息技术研究所 多载波系统的发射、接收装置及其发射、接收方法
CN100568863C (zh) * 2005-09-30 2009-12-09 中国科学院上海微系统与信息技术研究所 基于多子带滤波器组的发射、接收装置及其方法

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US4876542A (en) * 1988-01-25 1989-10-24 Motorola, Inc. Multiple output oversampling A/D converter with each output containing data and noise
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FR2685593B1 (fr) * 1991-12-20 1994-02-11 France Telecom Dispositif de demultiplexage en frequence a filtres numeriques.
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US5396489A (en) * 1992-10-26 1995-03-07 Motorola Inc. Method and means for transmultiplexing signals between signal terminals and radio frequency channels
JP3185413B2 (ja) * 1992-11-25 2001-07-09 ソニー株式会社 直交変換演算並びに逆直交変換演算方法及びその装置、ディジタル信号符号化及び／又は復号化装置
US5323157A (en) * 1993-01-15 1994-06-21 Motorola, Inc. Sigma-delta digital-to-analog converter with reduced noise
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US5406629A (en) * 1993-12-20 1995-04-11 Motorola, Inc. Apparatus and method for digitally processing signals in a radio frequency communication system

Also Published As

Publication number Publication date
AU2846297A (en) 1997-07-28
CN1076553C (zh) 2001-12-19
EP0783812A2 (de) 1997-07-16
WO1997006618A3 (en) 1997-05-09
KR970705251A (ko) 1997-09-06
CA2201376A1 (en) 1997-02-20
DE69632183T2 (de) 2004-08-26
EP0783812A4 (de) 1999-03-24
CN1164946A (zh) 1997-11-12
DE69632183D1 (de) 2004-05-19
WO1997006618A2 (en) 1997-02-20
AU692412B2 (en) 1998-06-04
EP0783812B1 (de) 2004-04-14
JPH10507335A (ja) 1998-07-14
US5710763A (en) 1998-01-20
KR100262147B1 (ko) 2000-07-15

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